Build requires rustc 1.95 but nixpkgs ships 1.94

[jbotwell]

Summary

After the latest commit (9a915616), forgecode requires rustc 1.95 to build, but nixpkgs-unstable currently ships rustc 1.94.0 (and 1.93.0 in the build sandbox). This breaks builds for anyone consuming forgecode as a flake input via nixpkgs.

Error

error: rustc 1.93.0 is not supported by the following packages:
  forge_api@0.1.0 requires rustc 1.95
  forge_app@0.1.0 requires rustc 1.95
  forge_config@0.1.0 requires rustc 1.95
  ... (all forge crates)

Steps to reproduce

1. Add github:tailcallhq/forgecode as a flake input
2. Reference inputs.forgecode.packages.${system}.forge in a NixOS config
3. Build with nix build — fails because the nixpkgs rust toolchain is 1.94

Alternatively,

nix run github:tailcallhq/forgecode

Workaround

Pinning to the previous commit works:

nix flake lock --override-input forgecode github:tailcallhq/forgecode/3c2883f476c968ab714a3d7a80e1e9f4db8511cc

Request

Either:

• Provide pre-built binaries via the flake (so consumers don't need to build from source), or
• Lower the MSRV back to 1.94 until nixpkgs catches up, or
• Document the rustc version requirement prominently

Thanks!

(written with assistance from glm-5.1)